Originally Posted by
anabolism
Since you've had great success, I'm not sure what you're asking. My own experience is similar, AA RTW desk allowed me to extend my 2020 RTW to the end of 2021, and allowed me to make routing changes without charge. I completed it and at the moment have no RTWs booked, which hasn't been the case for many, many years.
Thanks. Just wanted to see what others' experience had been. So yours was somewhat like mine.
I am not sure how AA RTW determines how far the existing ticket can be extended to. Mine was extended to March 22, 2022. (the magical date?)